3 Utility Patents
#82 in Kunming
#44,764 in China
Forward Citations = 0
Company Filing History:
Huaneng Lancang River Hydropower Inc.

Hohai University
4. 1 out of 2
Kunming Diboo Technology Co., Ltd.
5. 1 out of 1
Huaneng Group Tech Innovation Center Co., Ltd.
where one patent can have more than one assignee
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